So you have the Archer connected to say, M9Plus, Via Ethernet.... Then disabling the wireless from the Archer, just use the Deco for the WiFi.. Along to other Deco units.. How do you find this...

Ditto.. I have deco mesh M9Plus units scattered over the house.. Want a new TP Link Router... The new archer is only One Mesh... Not Deco Mesh 😔😔😔😔